<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        body{	
			background-image:url(4554.jpg);
			background-size:100%;
			background-repeat:no-repeat;
			opacity:4;
        }
        .ret3{
			/*border:1px solid #F3F;*/
			height:400px;
			width:400px;
			margin:0 auto;
			text-align:center;
			background-color:#FcF;
			margin-top:300px;
			border-radius:10px;
		
        }
		.eee, .but{
			color:#F6F;
			}
			.but{
				background:#FCF;
				font-size:20px;
				
    </style>
</head>
<body>
<div class="ret3">
<h1 style="color:#BD42AE; padding:10px 5px; border-bottom:1px solid #F6C;">526提车大神登录</h1>
<div class="eee">
<p>用户名:<input type="text" required placeholder="请输入账号" name="u"></input></p>
<p><td>密&nbsp&nbsp码: </td><input type="password" required placeholder="请输入密码" name="p"></input></p>
<button class="but" type="submit">登录</button>
</div>
</div>
</body>
</html>